How to Blink an LED with Arduino? [FOR BEGINNERS]

Breadboard (generic)

LED (generic)

Resistor 220 ohm

Arduino Uno Rev3

<p >Are you new to the world of Arduino and looking for some very simple project to begin with ?</p><p >Here is a small hobby project which can be made by anyone following some very simple instructions.</p><p >So let’s begin! </p><p ><span >For more information visit </span><a href="https://www.engineeringworldchannel.com/blink-led-arduino/">Engineering World</a><span >.  </span></p><h3 ><span >How Does It Work?</span></h3><p >The arduino board is programmed to give a +5V on pin number 7 for 1 second and then switch to 0V after 1 second thus giving a blinking the LED continuously.</p><h3 ><span >Steps to follow :</span></h3><ul ><li >Place the LED on the breadboard and connect the resistor in series with the LED as shown in the step by step connection diagrams. </li></ul><ul ><li >Using the connecting wires, connect the Arduino board with the LED and resistor, with this you will be done with the circuit.</li></ul><ul ><li >Now you need to plug the Arduino board into the computer and upload the code using Arduino IDE</li></ul><ul ><li >Once the code is uploaded, BINGO ! the LED should flash continuously. It will do that for as long as the device is plugged in and powered.</li></ul>

How to Blink an LED with Arduino? [FOR BEGINNERS]

Are you new to the world of Arduino and looking for a very simple project to begin with?